The driver nods and starts walking away. You step out of the car, feeling a bit disoriented after sitting in one place for so long. As you start to follow him, your eyes land on a small, green key fob hanging from the rearview mirror. It seems to be glowing faintly. Curiosity gets the better of you, and you reach up to touch it. The key is cool to the touch, and you notice a tiny LED light flashing at intervals.

You follow the driver through the dimly lit parking garage, descending deeper into its depths. He leads you to a set of double doors with a security keypad next to them. He punches in a code and the doors open, revealing a long corridor with flickering fluorescent lights overhead.

"This way," he says, gesturing for you to walk ahead of him.

As you make your way down the hallway, you can hear distant voices echoing off the walls. A few security cameras mounted high up on the walls watch your every move.